Service Provider ABC Inc. has 200 customers with a controller at each site and wants to provide each customer access to view, monitor, and configure only their own controllers, APs, and maps as a managed service. Which action is correct?
Select the best response.

A.
Create 200 virtual domains on one server such that each customer has their own view of their network.

B.
Install a separate Cisco WCS server at each customer site to keep customers’ network information private.

C.
Group customers by region so they may share login credentials but can see only one controller per username.

D.
Install two Cisco WCS servers at the data center and split the 200 users across the two servers, keeping one customer per virtual domain.